63385889

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 74338560

約数和(自身を除く): 10952671

約数列:

[1, 7, 71, 89, 497, 623, 1433, 6319, 10031, 44233, 101743, 127537, 712201, 892759, 9055127, 63385889]

約数ペア:

[(1, 63385889), (7, 9055127), (71, 892759), (89, 712201), (497, 127537), (623, 101743), (1433, 44233), (6319, 10031)]